/* ---- BASE ---- */
body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background: linear-gradient(135deg, #f8fafc 0%, #dbeafe 100%);
    margin: 0;
    padding: 0;
    color: #1e293b;
}

.container {
    max-width: 1200px;
    margin: 2em auto;
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    padding: 2em;
}

/* ---- HEADER ---- */
.header {
    text-align: center;
    margin-bottom: 1em;
}

.header-logo {
    width: 240px; /* si image */
    height: auto;
    margin-bottom: 0.5em;
    display: inline-block;
    /* Pour un emoji, tu peux utiliser : font-size: 2em; */
}

h1 {
    text-align: center;
    color: #0a2463; /* Bleu NFL foncé */
    margin-bottom: 1em;
    font-size: 2.2em;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* ---- NAV MENU ---- */
.menu {
    display: flex;
    justify-content: center;
    margin-bottom: 2em;
    gap: 1em;
}

.menu a {
    text-decoration: none;
    padding: 0.8em 1.6em;
    border-radius: 12px;
    font-weight: bold;
    color: #0a2463;
    background: #e2e8f0;
    transition: all 0.2s ease;
}

.menu a:hover {
    background: #0a2463;
    color: #fff;
}

.menu a.active {
    background: #ef4444; /* rouge sportif */
    color: #fff;
}

/* ---- GRID CARDS ---- */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5em;
    margin-top: 1.5em;
}

.card {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 1.2em;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.1);
}

.card h2,
.card h3 {
    color: #0a2463;
    margin-bottom: 0.8em;
}

.card p {
    margin: 0.4em 0;
    font-size: 0.95em;
}

/* ---- FORM ---- */
form {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6em;
    justify-content: center;
    margin-top: 1em;
}

input,
select,
button {
    font-size: 1em;
    padding: 0.6em 0.8em;
    border-radius: 8px;
    border: 1px solid #cbd5e1;
    outline: none;
    transition: border 0.2s ease, background 0.2s ease;
}

input:focus,
select:focus {
    border-color: #0a2463;
}

button {
    background: #0a2463;
    color: #fff;
    border: none;
    cursor: pointer;
    font-weight: bold;
    transition: background 0.2s ease, transform 0.2s ease;
}

button:hover {
    background: #ef4444;
    transform: scale(1.05);
}

/* ---- FOOTER ---- */
footer {
    margin-top: 2em;
    text-align: center;
    font-size: 0.9em;
    color: #64748b;
}